25255608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 78796800

約数和(自身を除く): 53541192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 37, 42, 51, 56, 68, 74, 84, 102, 111, 119, 136, 148, 168, 204, 222, 238, 239, 259, 296, 357, 408, 444, 476, 478, 518, 629, 714, 717, 777, 888, 952, 956, 1036, 1258, 1428, 1434, 1554, 1673, 1887, 1912, 2072, 2516, 2856, 2868, 3108, 3346, 3774, 4063, 4403, 5019, 5032, 5736, 6216, 6692, 7548, 8126, 8806, 8843, 10038, 12189, 13209, 13384, 15096, 16252, 17612, 17686, 20076, 24378, 26418, 26529, 28441, 32504, 35224, 35372, 40152, 48756, 52836, 53058, 56882, 61901, 70744, 85323, 97512, 105672, 106116, 113764, 123802, 150331, 170646, 185703, 212232, 227528, 247604, 300662, 341292, 371406, 450993, 495208, 601324, 682584, 742812, 901986, 1052317, 1202648, 1485624, 1803972, 2104634, 3156951, 3607944, 4209268, 6313902, 8418536, 12627804, 25255608]

約数ペア:

[(1, 25255608), (2, 12627804), (3, 8418536), (4, 6313902), (6, 4209268), (7, 3607944), (8, 3156951), (12, 2104634), (14, 1803972), (17, 1485624), (21, 1202648), (24, 1052317), (28, 901986), (34, 742812), (37, 682584), (42, 601324), (51, 495208), (56, 450993), (68, 371406), (74, 341292), (84, 300662), (102, 247604), (111, 227528), (119, 212232), (136, 185703), (148, 170646), (168, 150331), (204, 123802), (222, 113764), (238, 106116), (239, 105672), (259, 97512), (296, 85323), (357, 70744), (408, 61901), (444, 56882), (476, 53058), (478, 52836), (518, 48756), (629, 40152), (714, 35372), (717, 35224), (777, 32504), (888, 28441), (952, 26529), (956, 26418), (1036, 24378), (1258, 20076), (1428, 17686), (1434, 17612), (1554, 16252), (1673, 15096), (1887, 13384), (1912, 13209), (2072, 12189), (2516, 10038), (2856, 8843), (2868, 8806), (3108, 8126), (3346, 7548), (3774, 6692), (4063, 6216), (4403, 5736), (5019, 5032)]